3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pattern = '/^([0-9]{10,64})$/'; $sample = '8189649999'; echo (int)preg_match( $pattern, $sample, $matches).PHP_EOL; print_r($matches);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.70.0180.00018.68
8.3.60.0060.00918.55
8.3.50.0080.01122.05
8.3.40.0070.01118.76
8.3.30.0140.00018.96
8.3.20.0000.00720.23
8.3.10.0030.00523.66
8.3.00.0080.00019.14
8.2.190.0040.01116.58
8.2.180.0110.01118.30
8.2.170.0130.00722.96
8.2.160.0100.00322.39
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.79
8.2.110.0090.00020.39
8.2.100.0060.00619.66
8.2.90.0040.00417.97
8.2.80.0050.00317.97
8.2.70.0030.00617.78
8.2.60.0080.00017.91
8.2.50.0050.00318.10
8.2.40.0030.00621.26
8.2.30.0000.00919.10
8.2.20.0000.00917.88
8.2.10.0020.00518.06
8.2.00.0040.00417.86
8.1.280.0090.00925.92
8.1.270.0060.00318.78
8.1.260.0060.00326.35
8.1.250.0030.00528.09
8.1.240.0100.00622.10
8.1.230.0030.00922.67
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0080.00317.35
8.1.190.0000.00817.35
8.1.180.0030.00618.10
8.1.170.0000.00820.80
8.1.160.0000.00719.02
8.1.150.0050.00318.90
8.1.140.0030.00517.68
8.1.130.0060.00317.83
8.1.120.0000.00817.53
8.1.110.0060.00317.65
8.1.100.0030.00317.54
8.1.90.0030.00317.61
8.1.80.0000.00717.48
8.1.70.0030.00317.59
8.1.60.0040.00417.73
8.1.50.0000.00817.66
8.1.40.0050.00317.63
8.1.30.0030.00517.76
8.1.20.0040.00417.80
8.1.10.0070.00017.55
8.1.00.0080.00017.44
8.0.300.0000.00719.91
8.0.290.0060.00316.88
8.0.280.0030.00518.46
8.0.270.0000.00717.26
8.0.260.0030.00317.17
8.0.250.0070.00017.05
8.0.240.0000.00717.11
8.0.230.0070.00017.09
8.0.220.0000.00717.05
8.0.210.0030.00316.96
8.0.200.0030.00316.99
8.0.190.0000.00717.04
8.0.180.0070.00017.08
8.0.170.0040.00416.95
8.0.160.0030.00316.98
8.0.150.0050.00217.00
8.0.140.0040.00416.84
8.0.130.0030.00313.48
8.0.120.0030.00517.01
8.0.110.0070.00017.00
8.0.100.0050.00316.97
8.0.90.0000.00716.84
8.0.80.0070.00716.91
8.0.70.0030.00417.02
8.0.60.0000.00717.02
8.0.50.0000.00716.86
8.0.30.0140.00917.02
8.0.20.0110.00817.40
8.0.10.0030.00516.97
8.0.00.0130.00616.83
7.4.330.0050.00015.14
7.4.320.0030.00316.68
7.4.300.0060.00016.84
7.4.290.0000.00716.72
7.4.280.0050.00516.78
7.4.270.0000.00716.70
7.4.260.0090.00016.77
7.4.250.0080.00016.80
7.4.240.0020.00516.65
7.4.230.0000.00716.69
7.4.220.0130.00616.80
7.4.210.0010.01516.76
7.4.200.0030.00316.60
7.4.160.0080.00816.50
7.4.150.0120.00917.40
7.4.140.0100.01017.86
7.4.130.0110.00816.59
7.4.120.0060.01116.77
7.4.110.0180.00016.84
7.4.100.0060.01216.71
7.4.90.0110.00716.48
7.4.80.0140.00319.39
7.4.70.0150.00916.33
7.4.60.0090.00616.74
7.4.50.0060.00316.60
7.4.40.0040.01116.75
7.4.30.0070.01616.60
7.4.00.0030.01014.93
7.3.330.0030.00313.26
7.3.320.0030.00213.17
7.3.310.0030.00316.23
7.3.300.0000.00616.18
7.3.290.0080.00516.32
7.3.280.0120.00516.36
7.3.270.0030.01417.40
7.3.260.0160.00716.65
7.3.250.0150.00216.60
7.3.240.0060.01216.31
7.3.230.0110.00616.77
7.3.210.0120.00816.34
7.3.200.0170.00319.39
7.3.190.0000.01616.64
7.3.180.0060.00916.75
7.3.170.0090.00916.74
7.3.160.0090.00616.40
7.3.10.0060.00916.79
7.3.00.0060.00816.77
7.2.330.0070.01116.73
7.2.320.0130.01016.66
7.2.310.0160.00616.69
7.2.300.0120.00616.69
7.2.290.0140.00716.58
7.2.130.0000.01417.00
7.2.120.0090.00617.04
7.2.110.0040.01117.05
7.2.100.0100.00316.84
7.2.90.0040.01116.77
7.2.80.0030.01017.05
7.2.70.0030.01217.04
7.2.60.0030.01216.98
7.2.50.0040.01117.13
7.2.40.0000.01517.07
7.2.30.0100.00317.14
7.2.20.0080.00916.86
7.2.10.0070.00717.03
7.2.00.0200.01018.25
7.1.250.0070.00715.75
7.1.200.0090.00315.85
7.1.100.0030.00817.78
7.1.70.0000.01017.29
7.1.60.0100.01319.22
7.1.50.0120.00916.40
7.1.00.0030.07722.38
7.0.200.0090.00017.02
7.0.140.0000.03722.00
7.0.60.0100.08319.93
7.0.50.0030.06017.87
7.0.40.0070.05020.13
7.0.30.0370.05320.36
7.0.20.0300.08020.08
7.0.10.0070.06020.26
7.0.00.0030.04020.11
5.6.280.0000.07721.07
5.6.210.0100.08020.70
5.6.200.0100.07318.19
5.6.190.0170.05320.52
5.6.180.0200.06320.48
5.6.170.0330.07320.44
5.6.160.0030.06720.59
5.6.150.0070.05018.18
5.6.140.0000.04018.18
5.6.130.0070.05318.16
5.6.120.0070.06721.01
5.6.110.0000.04321.13
5.6.100.0030.04021.12
5.6.90.0070.04020.93
5.6.80.0130.07320.27
5.5.350.0170.07020.43
5.5.340.0130.03317.94
5.5.330.0100.03720.43
5.5.320.0200.08020.51
5.5.310.0300.07720.24
5.5.300.0130.04317.98
5.5.290.0100.05317.98
5.5.280.0100.05020.87
5.5.270.0100.06720.87
5.5.260.0070.07720.72
5.5.250.0170.06320.58
5.5.240.0070.08320.06
5.4.450.0900.04719.70
5.4.440.0200.05719.43
5.4.430.0370.04019.20
5.4.420.0200.05319.57
5.4.410.0170.05719.41
5.4.400.0130.06019.34
5.4.390.0130.06019.25
5.4.380.0230.07018.79
5.4.370.0070.06318.75
5.4.360.0200.05318.55
5.4.350.0170.06018.78
5.4.340.0230.05318.74
5.4.320.0030.07018.70
5.4.310.0170.06018.74
5.4.300.0170.05718.85
5.4.290.0330.04718.50
5.4.280.0230.06018.62
5.4.270.0130.06718.78
5.4.260.0300.05718.57
5.4.250.0200.07018.58
5.4.240.0130.06318.50
5.4.230.0230.05018.70
5.4.220.0170.05318.56
5.4.210.0200.05318.75
5.4.200.0200.04716.80
5.4.190.0170.05318.48
5.4.180.0170.05318.72
5.4.170.0170.05718.76
5.4.160.0300.04018.76
5.4.150.0300.06018.83
5.4.140.0230.05016.32
5.4.130.0270.06316.43
5.4.120.0170.07016.21
5.4.110.0270.05016.25
5.4.100.0200.06316.22
5.4.90.0200.05316.18
5.4.80.0230.05716.20
5.4.70.0200.05016.30
5.4.60.0130.05316.24
5.4.50.0230.05316.26
5.4.40.0170.05316.41
5.4.30.0100.06016.20
5.4.20.0170.05316.27
5.4.10.0170.05016.30
5.4.00.0200.04715.89
5.3.290.0200.05014.88
5.3.280.0230.04714.58
5.3.270.0330.05014.57
5.3.260.0130.06014.82
5.3.250.0230.04714.63
5.3.240.0230.04714.72
5.3.230.0270.06314.58
5.3.220.0300.06014.59
5.3.210.0200.07014.72
5.3.200.0130.07014.77
5.3.190.0230.04714.76
5.3.180.0130.05314.65
5.3.170.0130.05314.60
5.3.160.0170.05014.72
5.3.150.0130.05714.57
5.3.140.0200.05014.58
5.3.130.0200.05014.64
5.3.120.0130.07014.57
5.3.110.0130.07014.76
5.3.100.0200.05014.07
5.3.90.0270.04014.04
5.3.80.0130.05314.18
5.3.70.0200.05014.13
5.3.60.0100.07014.11
5.3.50.0070.06013.94
5.3.40.0330.05313.98
5.3.30.0130.07313.89
5.3.20.0170.05013.75
5.3.10.0300.04013.82
5.3.00.0130.05713.75
5.2.170.0170.04711.18
5.2.160.0230.04011.12
5.2.150.0200.04011.15
5.2.140.0130.05011.36
5.2.130.0170.04011.20
5.2.120.0130.03711.14
5.2.110.0170.04311.22
5.2.100.0130.04711.17
5.2.90.0230.04311.09
5.2.80.0170.04011.07
5.2.70.0200.04011.22
5.2.60.0200.05311.05
5.2.50.0200.05311.14
5.2.40.0130.04011.11
5.2.30.0070.05010.99
5.2.20.0100.04711.04
5.2.10.0130.04010.95
5.2.00.0130.04010.83
5.1.60.0070.04010.09
5.1.50.0130.03310.09
5.1.40.0170.04010.04
5.1.30.0130.03710.38
5.1.20.0100.04310.40
5.1.10.0030.04310.05
5.1.00.0130.03310.10
5.0.50.0070.0338.63
5.0.40.0100.0238.42
5.0.30.0100.0408.32
5.0.20.0170.0208.23
5.0.10.0100.0278.20
5.0.00.0070.0438.13
4.4.90.0000.0276.71
4.4.80.0030.0276.71
4.4.70.0100.0206.71
4.4.60.0070.0206.71
4.4.50.0130.0276.71
4.4.40.0030.0376.71
4.4.30.0130.0176.71
4.4.20.0000.0306.71
4.4.10.0030.0276.71
4.4.00.0070.0336.71
4.3.110.0100.0206.71
4.3.100.0100.0276.71
4.3.90.0070.0206.71
4.3.80.0100.0306.71
4.3.70.0030.0236.71
4.3.60.0070.0206.71
4.3.50.0070.0206.71
4.3.40.0100.0306.71
4.3.30.0000.0276.71
4.3.20.0070.0206.71
4.3.10.0100.0176.71
4.3.00.0000.0237.59

preferences:
57.53 ms | 401 KiB | 5 Q